FR2453702A1 - Appareil de percage - Google Patents
Appareil de percageInfo
- Publication number
- FR2453702A1 FR2453702A1 FR7929110A FR7929110A FR2453702A1 FR 2453702 A1 FR2453702 A1 FR 2453702A1 FR 7929110 A FR7929110 A FR 7929110A FR 7929110 A FR7929110 A FR 7929110A FR 2453702 A1 FR2453702 A1 FR 2453702A1
- Authority
- FR
- France
- Prior art keywords
- plug
- constructed
- pot
- toothed
- whose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
- F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Earth Drilling (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782850523 DE2850523C3 (de) | 1978-11-22 | 1978-11-22 | Anbohrarmatur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453702A1 true FR2453702A1 (fr) | 1980-11-07 |
FR2453702B1 FR2453702B1 (de) | 1983-07-08 |
Family
ID=6055264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7929110A Granted FR2453702A1 (fr) | 1978-11-22 | 1979-11-21 | Appareil de percage |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT380322B (de) |
BE (1) | BE878533A (de) |
CH (1) | CH641261A5 (de) |
DE (1) | DE2850523C3 (de) |
FR (1) | FR2453702A1 (de) |
NL (1) | NL7907604A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3515914A1 (de) * | 1985-05-03 | 1986-11-06 | Blohm + Voss Ag, 2000 Hamburg | Vor- oder notabsperreinheit, vornehmlich fuer hydraulisch oder pneumatisch arbeitende antriebe |
DE4404051A1 (de) * | 1994-02-09 | 1995-08-10 | Tillmann Armaturen Gmbh | Anbohrarmatur |
DE10310217A1 (de) * | 2003-03-08 | 2004-09-16 | Daimlerchrysler Ag | Vorrichtung zur Verstellung wenigstens einer Klappe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229711A (en) * | 1963-10-30 | 1966-01-18 | Mueller Co | Method and apparatus for connecting a service line to a main without escape of fluidfrom the main to the atmosphere |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621886A (en) * | 1949-01-27 | 1952-12-16 | Mueller Co | Diverter valve with o ring seal |
FR1533060A (fr) * | 1966-08-05 | 1968-07-12 | Meuse Tubes Usines | Dispositif de raccordement et d'arrêt, en particulier pour conduites d'eau |
DE2133237A1 (de) * | 1971-07-03 | 1973-01-11 | Limitorque Gmbh | Vorgelege zur betaetigung von schiebern, ventilen oder dergleichen |
GB1509872A (en) * | 1976-01-28 | 1978-05-04 | Kimmon Mfg Co Ltd | Device for providing a branch connection on a tubular mai |
-
1978
- 1978-11-22 DE DE19782850523 patent/DE2850523C3/de not_active Expired
-
1979
- 1979-08-31 BE BE2/58038A patent/BE878533A/xx not_active IP Right Cessation
- 1979-10-15 NL NL7907604A patent/NL7907604A/nl not_active Application Discontinuation
- 1979-11-19 CH CH1031979A patent/CH641261A5/de not_active IP Right Cessation
- 1979-11-21 FR FR7929110A patent/FR2453702A1/fr active Granted
- 1979-11-21 AT AT741379A patent/AT380322B/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229711A (en) * | 1963-10-30 | 1966-01-18 | Mueller Co | Method and apparatus for connecting a service line to a main without escape of fluidfrom the main to the atmosphere |
Also Published As
Publication number | Publication date |
---|---|
NL7907604A (nl) | 1980-05-27 |
AT380322B (de) | 1986-05-12 |
DE2850523B2 (de) | 1981-01-08 |
ATA741379A (de) | 1985-09-15 |
DE2850523C3 (de) | 1981-10-01 |
BE878533A (fr) | 1979-12-17 |
DE2850523A1 (de) | 1980-05-29 |
FR2453702B1 (de) | 1983-07-08 |
CH641261A5 (en) | 1984-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |